Founder Directory
Built by Keitoto
Founders17
Known for these resultsRole41%Role is parsed from founder titles in yc.db. Known for 41% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio94%Bio coverage: 94% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company18%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 18% of these rows have at least one match.School12%School is matched from bios, case-sensitive for acronyms. 12% of these rows have at least one match.
- Linus Bein FahlanderFounder/CTO · BrickantaF25B2B · Stockholm
- Lucas OtterlingFounder/CEO · BrickantaF25B2B · Stockholm
- Sam Bhagwat@calcsamFounder/CEO · MastraW25B2B · San Francisco
- Ari BaranianFounder · PirrosW23B2B · Los Angeles
- Peter JohannFounder · PirrosW23B2B · Los Angeles
- Srikanth VeeraraghavanFounder · Expent IncW21B2B · San Francisco
- Alex DunbrackFounder · VectrixS20B2B · San Francisco
- Corey Mahan@coreymahanFounder · VectrixS20B2B · San Francisco
- Matthew LewisFounder · VectrixS20B2B · San Francisco
- Abhik PramanikCo-Founder & VP of Engineering · AshbyW19B2B · San Francisco
- Benjamin EnczFounder · AshbyW19B2B · San Francisco
- Garrett Reynolds@upcodesFounder · UpCodesS17Real Estate and Construction · Austin
- Jake Beyer@wjbeyerFounder/CEO (YC S15) · HalolifeS15Consumer · San Francisco
- Ralph GooteeFounder/CTO · PlanGridW12Real Estate and Construction · San Francisco
- Ryan Sutton-GeeFounder · PlanGridW12Real Estate and Construction · San Francisco
- Tracy YoungFounder/CEO · PlanGridW12Real Estate and Construction · San Francisco
- Matt Long@mateolargoFounder · CrocodocW10B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Linus Bein FahlanderBrickantaFounder/CTOFall 2025B2BStockholm, Sweden11—Lucas OtterlingBrickantaFounder/CEOFall 2025B2BStockholm, Sweden11—Sam BhagwatMastraFounder/CEOWinter 2025B2BSan Francisco, United States30https://x.com/calcsamAri BaranianPirrosFounderWinter 2023B2BLos Angeles, United States44—Peter JohannPirrosFounderWinter 2023B2BLos Angeles, United States44—Srikanth VeeraraghavanExpent IncFounderWinter 2021B2BSan Francisco, United States10—Alex DunbrackVectrixFounderSummer 2020B2BSan Francisco, United States7—Corey MahanVectrixFounderSummer 2020B2BSan Francisco, United States7https://x.com/coreymahanMatthew LewisVectrixFounderSummer 2020B2BSan Francisco, United States7—Abhik PramanikAshbyCo-Founder & VP of EngineeringWinter 2019B2BSan Francisco, United States110—Benjamin EnczAshbyFounderWinter 2019B2BSan Francisco, United States110—Garrett ReynoldsUpCodesFounderSummer 2017Real Estate and ConstructionAustin, United States35https://x.com/upcodesJake BeyerHalolifeFounder/CEO (YC S15)Summer 2015ConsumerSan Francisco, United States2https://x.com/wjbeyerRalph GooteePlanGrid2× YCFounder/CTOWinter 2012Real Estate and ConstructionSan Francisco, United States355—Ryan Sutton-GeePlanGridFounderWinter 2012Real Estate and ConstructionSan Francisco, United States355—Tracy YoungPlanGrid2× YCFounder/CEOWinter 2012Real Estate and ConstructionSan Francisco, United States355—Matt LongCrocodocFounderWinter 2010B2BSan Francisco, United States0https://x.com/mateolargo
Showing 1–17 of 17 founders
Matthew Lewis
Founder·Vectrix
PRIMARY INFO
RoleFounder· not in title
Team size7
BatchSummer 2020
LocationSan Francisco, United States
Company statusAcquired
StageEarly
BIO
Co-founder of Vectrix. Former Security Engineer at PlanGrid and Vimeo. Seasoned security practitioner with experience bootstrapping early-stage security programs. Recognized white hat hacker, placing in top 1% of hackers globally on HackerOne.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
VectrixScan your SaaS apps and instantly identify security issues
